2023149621

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 3108372480

約数和(自身を除く): 1085222859

約数列:

[1, 3, 19, 23, 31, 57, 67, 69, 93, 201, 437, 589, 713, 743, 1273, 1311, 1541, 1767, 2077, 2139, 2229, 3819, 4623, 6231, 13547, 14117, 17089, 23033, 29279, 39463, 40641, 42351, 47771, 49781, 51267, 69099, 87837, 118389, 143313, 149343, 324691, 437627, 529759, 907649, 945839, 974073, 1144963, 1312881, 1543211, 1589277, 2722947, 2837517, 3434889, 4629633, 10065421, 21754297, 29321009, 30196263, 35493853, 65262891, 87963027, 106481559, 674383207, 2023149621]

約数ペア:

[(1, 2023149621), (3, 674383207), (19, 106481559), (23, 87963027), (31, 65262891), (57, 35493853), (67, 30196263), (69, 29321009), (93, 21754297), (201, 10065421), (437, 4629633), (589, 3434889), (713, 2837517), (743, 2722947), (1273, 1589277), (1311, 1543211), (1541, 1312881), (1767, 1144963), (2077, 974073), (2139, 945839), (2229, 907649), (3819, 529759), (4623, 437627), (6231, 324691), (13547, 149343), (14117, 143313), (17089, 118389), (23033, 87837), (29279, 69099), (39463, 51267), (40641, 49781), (42351, 47771)]